Update 11.5: The Cicero Crisis is here just in time for the holidays! We've decked the Solar System with a new Warframe, new weapons, new gameplay and more!

Join your fellow Tenno in the Cicero Crisis Event now! The Forests of Earth have evolved. Centuries of manipulation by the Orokin have created breeds of super plants that grow tougher and faster than anything seen before. Until now the Grineer have been unable to conquer these unruly forests, but Councilor Vay Hek plans to use his Cicero Toxin to clear the land and make way for Grineer settlements. Visit Earth and sabotage the Grineer deforestation efforts!

Read on to see what else is new in Update 11.5! 

NEW WARFRAME
OBERON - Equally adept at healing friends or striking down the enemy, Oberon embodies the balance Tenno are sworn to uphold.

NEW EARTH FOREST SET - Explore the unruly, overgrown Forests of Earth. 

OUR GIFT TO YOU - Get in the holiday spirit with the new Candy Cane Scythe skin!

... and that's not all!

NEW WEAPONS - Five new weapons including the Burston Prime, Karak rifle, Stug gel gun, Magistar mace and Scoliac whip.

GAS CITY EXPANSION - Explore new areas of the Corpus Gas City on Jupiter.

NEW WEAPON SKIN PACK - The new Forest Camo Skin Pack features 13 new Forest camouflage weapon skins and a Dethcube Sentinel Skin.

UPDATES - New updates and fixes to the Damage 2.0 and Trading Systems.

Experience the new additions to Update 11.5 today!

For the full list of Update notes, please visit the Forums.